Here are the brief English - language parameters of Allen - Bradley 1756 - IB16A:
Product Type: Digital DC Input Modules
Input Points: 16 digital input points
Operating Voltage Range: 10 - 31.2V DC
Nominal Input Voltage: 24V DC
Input Current: 100mA at 5.1V
Total Backplane Power: 0.56W
Maximum Power Dissipation: 5.1W @ 60°C
Thermal Dissipation: 17.39 BTU/hr
Maximum In - rush Current: 250mA peak (decaying to < 37% in 22ms, without activation)
Isolation Voltage: 250V (continuous), basic insulation type, between inputs and back - plane, and between input groups. No isolation between individual group inputs. Routine tested @ 1350V AC for 2s.
Protection Level: IP20
Response Time: In milliseconds or shorter
Mounting Method: Standard DIN rail mounting
Wiring Method: Screw - type terminals or spring - type terminals
Dimensions: Height 5.41cm, Width 17.907cm, Length 22.2cm
Weight: 0.336kg